Pretty much no history vs this player but he looked like a reg, I have very little experience at these stakes. Usually people has some bluffs so calling pre is fine I think. Flop is normal I think? On the turn I noticed his small betsize which made me remove some draws or very strong hands from his range as I do think he would be betting larger with those. I also realize that my Q is probably never good but I do get odds to draw my plan is obviously to value bet if I hit my flush or bluff the diamond flush on the river. At river I do not think he ever has a flush and my Q is not good enough to check back so I decide to bet. I realize I rep very thinly but In a spot like this me as well as other regs are probably bluffing close to 0%.

UTG: 135.62 BB (VPIP: 37.17, PFR: 30.09, 3Bet Preflop: 12.24, Hands: 116)
CO: 147.5 BB (VPIP: 30.91, PFR: 20.00, 3Bet Preflop: 4.00, Hands: 55)
BTN: 258.21 BB (VPIP: 30.82, PFR: 26.59, 3Bet Preflop: 18.94, Hands: 343)
SB: 224.31 BB (VPIP: 26.19, PFR: 19.05, 3Bet Preflop: 9.52, Hands: 44)
Hero (BB): 216.58 BB

SB posts SB 0.5 BB, Hero posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has Qs As
fold, fold, fold, SB raises to 3 BB, Hero raises to 9 BB, SB raises to 27 BB, Hero calls 18 BB

Flop : (54 BB, 2 players) Qd 3d 2s
SB bets 21 BB, Hero calls 21 BB

Turn : (96 BB, 2 players) Ks
SB bets 32.5 BB, Hero calls 32.5 BB

River : (161 BB, 2 players) 8d
SB checks, Hero bets 105 BB